| Company name | 株式会社 菱小 HISHIKO CORPORATION |
| Founded | July 1993 |
| Head office | KOIKE Dai2Bld. 3F,2-3-3,Taihei,Sumida-ku, Tokyo, 130-0012, Japan MAP |
| Capital | \30,000,000.- |
| President | Kenichi Kijima |
| Business line | Magnet applied equipment Special Welding Consumables for mould |
| Fiscal term | Ends in March |
| Employee | 39（2021.4.1） |
| Sales offices | Tokyo,Nagoya,Osaka |
| Factory | Kawagoe MAP |
| Head Quarters |
| KOIKE Dai2Bld. 3F,2-3-3, Taihei, Sumida-ku, Tokyo, 130-0012, Japan |
| TEL：03-6659-9020 FAX：03-5619-5056 |
| International Inquiry |
| 2-8-9,Yoshinodai,Kawagoe-city,Saitama, 350-0833 Japan |
| TEL：+81-49-222-2000 FAX：+81-49-223-1444 |
| Welding Consumables Group |
| 2-8-9,Yoshinodai,Kawagoe-city,Saitama, 350-0833 Japan |
| TEL：049-222-2000 FAX：049-223-1444 |
| Main Sales Office |
| KOIKE Dai2Bld. 2F,2-3-3, Taihei, Sumida-ku, Tokyo, 130-0012, Japan |
| TEL：03-6659-9020 FAX：03-5619-5076 |
| Nagoya Sales Office |
| 12-9,Ushimaki-cho,Mizuho-ku,Nagoya-city,Aichi, 467-0863 Japan |
| TEL：052-883-3031 FAX：052-883-5345 |
| Osaka Sales Office |
| 3-8-19,Takaidanishi,Higashiosaka,Osaka 577-0067 Japan |
| TEL：06-6782-8801 FAX：06-6782-8802 |
| Factory Kawagoe |
| 2-8-9,Yoshinodai,Kawagoe-city,Saitama, 350-0833 Japan |
| TEL：049-223-1701 FAX：049-223-1901 |
| Delivery center Kawagoe |
| 2-8-9,Yoshinodai,Kawagoe-city,Saitama, 350-0833 Japan |
| TEL：049-223-1456 FAX：049-223-1444 |
| Head Quarters MAP |
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| Factory Kawagoe MAP |
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